KR900012309A - 회로차단기의 개폐기구 - Google Patents

회로차단기의 개폐기구

Info

Publication number: KR900012309A
Authority: KR; South Korea
Prior art keywords: circuit breaker; breaker switchgear; switchgear; circuit; breaker
Prior art date: 1989-01-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

KR1019890020305A

Other languages

English (en)

Other versions

KR920008728B1 (ko

Inventor

세이시로 오자끼

노부오 아사히

쯔네오 에비사와

Original Assignee

후지덴끼 가부시기가이샤

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-01-06

Filing date

1989-12-30

Publication date

1990-08-03

1989-12-30 Application filed by 후지덴끼 가부시기가이샤 filed Critical 후지덴끼 가부시기가이샤

1990-08-03 Publication of KR900012309A publication Critical patent/KR900012309A/ko

1992-10-08 Application granted granted Critical

1992-10-08 Publication of KR920008728B1 publication Critical patent/KR920008728B1/ko

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
- H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/503—Means for increasing the opening stroke of the contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)

KR1019890020305A 1989-01-06 1989-12-30 회로차단기의 개폐기구 Expired KR920008728B1 (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP966		1989-01-06
JP64000966A JPH07109746B2 (ja)	1989-01-06	1989-01-06	回路遮断器の開閉機構

Publications (2)

Publication Number	Publication Date
KR900012309A true KR900012309A (ko)	1990-08-03
KR920008728B1 KR920008728B1 (ko)	1992-10-08

Family

ID=11488378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019890020305A Expired KR920008728B1 (ko)	1989-01-06	1989-12-30	회로차단기의 개폐기구

Country Status (3)

Country	Link
US (1)	US5008504A (ko)
JP (1)	JPH07109746B2 (ko)
KR (1)	KR920008728B1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3900780B2 (ja) *	2000-03-06	2007-04-04	富士電機機器制御株式会社	回路しゃ断器
US6798324B2 (en)	2002-10-10	2004-09-28	Square D Company	Circuit breaker switching mechanism
JP2006049091A (ja) *	2004-08-04	2006-02-16	Fuji Electric Fa Components & Systems Co Ltd	可動接触子
KR100782057B1 (ko) *	2005-12-05	2007-12-04	(주)카마다코리아	푸시락 스위치
KR101052634B1 (ko) *	2009-10-12	2011-07-28	엘에스산전 주식회사	소형 배선용 차단기의 개폐기구
KR101158639B1 (ko) *	2010-09-08	2012-06-26	엘에스산전 주식회사	차단기의 개폐기구
KR101688950B1 (ko) *	2015-01-22	2016-12-22	엘에스산전 주식회사	배선용 차단기
CN107808806B (zh) *	2017-11-03	2020-04-17	浙江正泰电器股份有限公司	可翻转动触头组件和开关电器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE635351A (ko) *	1962-07-25
US3239638A (en) *	1964-01-24	1966-03-08	Ite Circuit Breaker Ltd	Circuit breaker device including stop means for limiting contact arm movement
JPS54161557U (ko) *	1978-05-02	1979-11-12
JPS5798945A (en) *	1980-12-11	1982-06-19	Fuji Electric Co Ltd	Circuit breaker
IT8223118V0 (it) *	1982-10-07	1982-10-07	Sace Spa	Interruttore elettrico con arresto della corsa della leva di comando in caso di saldatura dei contatti.
US4641001A (en) *	1984-06-15	1987-02-03	Mitsubishi Denki Kabushiki Kaisha	Circuit interrupter
US4588878A (en) *	1984-11-16	1986-05-13	General Electric Company	Molded case circuit breaker with reduced contact mounts
US4645891A (en) *	1985-07-18	1987-02-24	Westinghouse Electric Corp.	Molded case circuit breaker with a movable electrical contact positioned by a spring loaded ball
US4786711A (en) *	1987-01-23	1988-11-22	Phillips Petroleum Company	P-phenylene sulfide polymer preparation with dehydrated mixture of alkali metal hydroxide and excess alkali metal bisulfide
JPH0697591B2 (ja) *	1988-11-18	1994-11-30	富士電機株式会社	回路遮断器の開閉機構

1989
- 1989-01-06 JP JP64000966A patent/JPH07109746B2/ja not_active Expired - Fee Related
- 1989-12-29 US US07/459,363 patent/US5008504A/en not_active Expired - Fee Related
- 1989-12-30 KR KR1019890020305A patent/KR920008728B1/ko not_active Expired

Also Published As

Publication number	Publication date
JPH07109746B2 (ja)	1995-11-22
KR920008728B1 (ko)	1992-10-08
US5008504A (en)	1991-04-16
JPH02183933A (ja)	1990-07-18

Publication	Publication Date	Title
BR9101760A (pt)	1991-12-17	Desengatador de um disjuntor eletrico
DE69029697D1 (de)	1997-02-27	Strombegrenzender Stromkreisunterbrecher
DE69316952D1 (de)	1998-03-19	Schutzschalter
BR9303742A (pt)	1994-03-29	Disjuntor
DE69119723D1 (de)	1996-06-27	Schutzschalter
FI885788A7 (fi)	1989-07-20	Käyttökytkin koteloitua sähkökatkaisijaa varten
BR8900278A (pt)	1989-09-19	Disjuntor
BR9306584A (pt)	1998-12-08	Disjuntor
BR8904551A (pt)	1990-04-24	Disjuntor
DE69128946D1 (de)	1998-04-02	Schutzschalter
KR900008564A (ko)	1990-06-03	회로차단기의 개폐기구
KR890011709U (ko)	1989-07-15	회로차단기
DE69121467D1 (de)	1996-09-26	Mehrpoliger Überlastschalter
DE69326380D1 (de)	1999-10-21	Schutzschaltgerät
KR890023730U (ko)	1989-12-04	다극회로 차단기
KR900012309A (ko)	1990-08-03	회로차단기의 개폐기구
DE69029305D1 (de)	1997-01-16	Stromkreisunterbrecher
KR880005239U (ko)	1988-05-11	다극회로 차단기
KR900001608U (ko)	1990-01-19	다극회로 차단기
KR880005255U (ko)	1988-05-11	다극회로 차단기
BR8905307A (pt)	1990-05-22	Disjuntor
EP0408982A3 (en)	1992-07-01	Overcurrent circuit breaker
EP0482197A4 (en)	1992-11-25	Circuit breaker
BR8704856A (pt)	1988-05-17	Disjuntor
KR940006537U (ko)	1994-03-25	회로 차단기

Legal Events

Date	Code	Title	Description
1989-12-30	A201	Request for examination
1989-12-30	PA0109	Patent application	St.27 status event code: A-0-1-A10-A12-nap-PA0109
1989-12-30	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1989-12-30	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1990-02-20	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1990-02-20	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1990-08-03	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1992-04-15	E902	Notification of reason for refusal
1992-04-15	PE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-PE0902
1992-06-15	T11-X000	Administrative time limit extension requested	St.27 status event code: U-3-3-T10-T11-oth-X000
1992-07-13	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1992-07-13	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1992-09-07	G160	Decision to publish patent application
1992-10-08	PG1605	Publication of application before grant of patent	St.27 status event code: A-2-2-Q10-Q13-nap-PG1605
1993-01-05	E701	Decision to grant or registration of patent right
1993-01-05	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1993-04-06	GRNT	Written decision to grant
1993-04-06	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1993-04-06	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1
1995-10-04	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4
1996-09-20	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5
1997-08-30	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6
1998-09-22	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7
1999-04-22	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
1999-09-30	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8
2000-09-28	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9
2001-10-04	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10
2002-09-18	FPAY	Annual fee payment	Payment date: 20020918 Year of fee payment: 11
2002-09-18	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11
2003-10-09	LAPS	Lapse due to unpaid annual fee
2003-10-09	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20031009 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2004-07-10	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20031009
2006-06-09	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2011-06-09	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2018-06-22	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000